Reasons For The Seasons

A learning resource for students of all ages.

Download KML


To open the KML file, you need the Google Earth desktop app installed on your computer. Get it here. Google Earth for mobile devices is not supported.

Resources for Instructors

To test students’ learning outcomes, instructors can download a pre-/post-test and key.

For the password to the key, please contact using your academic email address.

Download Test » Download Key » User Manual

Part of Project

The GEODE project is funded by nsf logo NSF DUE 1323419. De Paor and Whitmeyer also acknowledge support by Google Inc. Street View and Google Maps are ©2015 Google Inc.